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首页> 外文期刊>配管·装置·プラント技術 >Studies on the separation performance for head feeding combine - (Part 2): terminal velocity of grain and wastes
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Studies on the separation performance for head feeding combine - (Part 2): terminal velocity of grain and wastes

机译:头部馈送结合分离性能的研究 - (第2部分):谷物和废物的终端速度

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摘要

Part 1 presented the analysis of the air flow at non-material in grain separation tunnel. In order to discuss the behavior of grain and wastes in the flow of separation wind, it's very important to measure the terminal velocity of grain and wastes. This paper discussed to make flying of grain and wastes easy in the air flow by measuring the terminal velocity. In this result, it was proved itself difficult to separate grains with primary branches and straws in the grain tank from single grain, because the terminal velocity of grain with primary branches and straws was more than single grain. And it was plain the suitable limits of the separating wind velocity is from 2.3 m/s to 6.5 m/s in accordance with the result that the max limit of terminal velocity of released wastes from the suction fan was 2.3 m/s and the minimum limit of that of single grain was 6.5m/s.
机译:第1部分提出了在晶粒分离隧道中非材料的空气流量的分析。 为了讨论分离风的谷物和废物的行为,测量谷物和废物的终端速度非常重要。 本文通过测量终端速度,讨论了在气流中易于储存的谷物和废物。 在此结果中,证明难以将谷物与单粒中的籽粒罐中的粒子和吸管分离出困难,因为谷物的末端速度超过单颗粒。 并且普通的情况下,分离风速的合适限制为2.3m / s至6.5 m / s,即释放风扇的释放废物的终端速度的最大限制为2.3 m / s,最小值 单粒的极限为6.5米/秒。

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